FI811716L - Arkmaterial foer anvaendning i tryckkaensliga kolfria kopieringssystem - Google Patents

Arkmaterial foer anvaendning i tryckkaensliga kolfria kopieringssystem

Info

Publication number
FI811716L
FI811716L FI811716A FI811716A FI811716L FI 811716 L FI811716 L FI 811716L FI 811716 A FI811716 A FI 811716A FI 811716 A FI811716 A FI 811716A FI 811716 L FI811716 L FI 811716L
Authority
FI
Finland
Prior art keywords
weight
coating
tryckkaensliga
kopieringssystem
kolfria
Prior art date
Application number
FI811716A
Other languages
English (en)
Finnish (fi)
Inventor
Roger A Penne
Original Assignee
Cyprus Ind Minerals Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cyprus Ind Minerals Corp filed Critical Cyprus Ind Minerals Corp
Publication of FI811716L publication Critical patent/FI811716L/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B41M5/132—Chemical colour-forming components; Additives or binders therefor
    • B41M5/155—Colour-developing components, e.g. acidic compounds; Additives or binders therefor; Layers containing such colour-developing components, additives or binders
    • B41M5/1555—Inorganic mineral developers, e.g. clays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B41M5/132—Chemical colour-forming components; Additives or binders therefor
    • B41M5/136—Organic colour formers, e.g. leuco dyes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/256—Heavy metal or aluminum or compound thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/259—Silicic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Color Printing (AREA)
  • Paper (AREA)
  • Paints Or Removers (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Electrotherapy Devices (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
FI811716A 1980-06-05 1981-06-02 Arkmaterial foer anvaendning i tryckkaensliga kolfria kopieringssystem FI811716L (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE0/200897A BE883648A (nl) 1980-06-05 1980-06-05 Nieuwe samenstelling voor de kleurontwikkelende laag van drukgevoelige carbonvrije kopieersystemen

Publications (1)

Publication Number Publication Date
FI811716L true FI811716L (fi) 1981-12-06

Family

ID=3843333

Family Applications (1)

Application Number Title Priority Date Filing Date
FI811716A FI811716L (fi) 1980-06-05 1981-06-02 Arkmaterial foer anvaendning i tryckkaensliga kolfria kopieringssystem

Country Status (11)

Country Link
US (1) US4461494A (ko)
EP (1) EP0041756B1 (ko)
JP (1) JPS5712691A (ko)
KR (1) KR840001592B1 (ko)
AT (1) ATE10822T1 (ko)
AU (1) AU545816B2 (ko)
BE (1) BE883648A (ko)
CA (1) CA1188513A (ko)
DE (1) DE3167807D1 (ko)
FI (1) FI811716L (ko)
NZ (1) NZ197297A (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3054153B2 (ja) * 1989-02-28 2000-06-19 水澤化学工業株式会社 感圧複写紙用顕色剤
CN1056119C (zh) * 1996-03-30 2000-09-06 刘宗来 用膨润土制备无碳复写纸专用白土型显色剂的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5115777B2 (ko) * 1971-09-09 1976-05-19
JPS5428765B2 (ko) * 1972-06-14 1979-09-19

Also Published As

Publication number Publication date
JPS5712691A (en) 1982-01-22
AU545816B2 (en) 1985-08-01
DE3167807D1 (en) 1985-01-31
ATE10822T1 (de) 1985-01-15
KR840001592B1 (ko) 1984-10-11
AU7125481A (en) 1981-12-10
BE883648A (nl) 1980-10-01
KR830006022A (ko) 1983-09-17
EP0041756A1 (en) 1981-12-16
US4461494A (en) 1984-07-24
EP0041756B1 (en) 1984-12-19
CA1188513A (en) 1985-06-11
NZ197297A (en) 1983-11-18

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: CYPRUS INDUSTRIAL MINERALS CORPORATION